Fits Models: John Deere 737, 757, 777 and 797 ZTraks
Specifications: ID: 1 1/8" ID 1 1/8" Pulley Diameter 6 5/16" Belt Width 1/2" or 5/8" Rotation Direction ClockwiseCool Coil TechnologyHeavy Duty "FatBoy Series" UpgradeReplaceable Pulley BearingSuper Smooth "Xtreme Precision" Machined PulleyUpgraded to 3 Layer "Xtreme TOUGH" Integrated, Water Tight, Impact resistant Wire Harness
Additional Information: